toggle visibility
Search within Results:
Display Options:

Select All    Deselect All
 |   | 
Details
   print
  Records
Author Chaves, A.; Moura, V.N.; Linard, F.J.A.; Covaci, L.; Milošević, M.V.
  Title Tunable magnetic focusing using Andreev scattering in superconductor-graphene hybrid devices Type A1 Journal article
  Year 2020 Publication Journal Of Applied Physics Abbreviated Journal J Appl Phys
  Volume 128 Issue 12 Pages 124303
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); Condensed Matter Theory (CMT)
  Abstract We perform the wavepacket dynamics simulation of a graphene-based device where propagating electron trajectories are tamed by an applied magnetic field toward a normal/superconductor interface. The magnetic field controls the incidence angle of the incoming electronic wavepacket at the interface, which results in the tunable electron-hole ratio in the reflected wave function due to the angular dependence of the Andreev reflection. Here, mapped control of the quasiparticle trajectories by the external magnetic field not only defines an experimental probe for fundamental studies of the Andreev reflection in graphene but also lays the foundation for further development of magnetic focusing devices based on nanoengineered superconducting two-dimensional materials.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000576393200002 Publication Date 2020-09-28
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0021-8979; 1089-7550 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.2 Times cited 1 Open Access Not_Open_Access
  Notes ; This work was supported by the Brazilian Council for Research (CNPq) through the PRONEX/FUNCAP and PQ programs and by the Research Foundation-Flanders (FWO). ; Approved Most recent IF: 3.2; 2020 IF: 2.068
  Call Number UA @ admin @ c:irua:172730 Serial 6639
Permanent link to this record
 

 
Author Klingstedt, M.; Sundberg, M.; Eriksson, L.; Haigh, S.; Kirkland, A.; Grüner, D.; de Backer, A.; Van Aert, S.; Tarasaki, O.
  Title Exit wave reconstruction from focal series of HRTEM images, single crystal XRD and total energy studies on SbxWO3+y (x\sim0.11) Type A1 Journal article
  Year 2012 Publication Zeitschrift für Kristallographie Abbreviated Journal Z Krist-Cryst Mater
  Volume 227 Issue 6 Pages 341-349
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract A new tungsten bronze in the SbWO system has been prepared in a solid state reaction from Sb2O3, WO3 and W metal powder. The average structure was determined by single crystal X-ray diffraction. SbxWO3+y (x ∼ 0.11) crystallizes in the orthorhombic space group Pm21n (no. 31), a = 27.8135(9) Å, b = 7.3659(2) Å and c = 3.8672(1) Å. The structure belongs to the (n)-ITB class of intergrowth tungsten bronzes. It contains slabs of hexagonal channels formed by six WO6 octahedra. These slabs are separated by three layers of WO6 octahedra that are arranged in a WO3-type fashion. The WO6 octahedra share all vertices to build up a three-dimensional framework. The hexagonal channels are filled with Sb atoms to ∼80% and additional O atoms. The atoms are shifted out of the center of the channels. Exit-wave reconstruction of focal series of high resolution-transmission-electron-microscope (HRTEM) images combined with statistical paramäeter estimation techniques allowed to study local ordering in the channels. Sb atoms in neighbouring channels tend to be displaced in the same direction, which is in agreement with total energy calculations on ordered structure models, but the ratio of the occupation of the two possible Sb sites varies from channel to channel. The structure of SbxWO3+y exhibits pronounced local modulations.
  Address
  Corporate Author Thesis
  Publisher Place of Publication München Editor
  Language Wos 000307314200003 Publication Date 2012-06-06
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 2194-4946; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.179 Times cited 4 Open Access
  Notes Fwo; Esteem 026019 Approved Most recent IF: 3.179; 2012 IF: NA
  Call Number UA @ lucian @ c:irua:101218 Serial 1131
Permanent link to this record
 

 
Author Van Rompaey, S.; Dachraoui, W.; Turner, S.; Podyacheva, O.Y.; Tan, H.; Verbeeck, J.; Abakumov, A.; Hadermann, J.
  Title Layered oxygen vacancy ordering in Nb-doped SrCo1-xFexO3-\delta perovskite Type A1 Journal article
  Year 2013 Publication Zeitschrift für Kristallographie Abbreviated Journal Z Krist-Cryst Mater
  Volume 228 Issue 1 Pages 28-34
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract The crystal structure of SrCo0.7Fe0.2Nb0.1O2.72 was determined using a combination of precession electron diffraction (PED), high-angle annular dark field scanning transmission electron microscopy (HAADF-STEM) and spatially resolved electron energy loss spectroscopy (STEM-EELS). The structure has a tetragonal P4/mmm symmetry with cell parameters a = b = a(p), c = 2a(p) (a(p) being the cell parameter of the perovskite parent structure). Octahedral BO2 layers alternate with the anion-deficient BO1.4 layers, the different B cations are randomly distributed over both layers. The specific feature of the SrCo0.7Fe0.2NB0.1O2.72 microstructure is a presence of extensive nanoscale twinning resulting in domains with alignment of the tetragonal c-axis along all three cubic direction of the perovskite subcell.
  Address
  Corporate Author Thesis
  Publisher Place of Publication München Editor
  Language Wos 000315475900004 Publication Date 2013-01-24
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 2194-4946; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.179 Times cited 9 Open Access
  Notes Fwo; Countatoms Approved Most recent IF: 3.179; 2013 IF: NA
  Call Number UA @ lucian @ c:irua:107698UA @ admin @ c:irua:107698 Serial 1808
Permanent link to this record
 

 
Author Kovnir, K.A.; Abramchuk, N.S.; Zaikina, J.V.; Baitinger, M.; Burkhardt, U.; Schnelle, W.; Olenev, A.V.; Lebedev, O.I.; Van Tendeloo, G.; Dikarev, E.V.; Shevelkov, A.V.
  Title Ge40.0Te5.3I8: synthesis, crystal structure, and properties of a new clathrate-I compound Type A1 Journal article
  Year 2006 Publication Zeitschrift für Kristallographie Abbreviated Journal Z Krist-Cryst Mater
  Volume 221 Issue 5/7 Pages 527-532
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication München Editor
  Language Wos 000239321400026 Publication Date 2006-07-07
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 2196-7105;2194-4946; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.179 Times cited 16 Open Access
  Notes Hprn-Ct Approved Most recent IF: 3.179; 2006 IF: NA
  Call Number UA @ lucian @ c:irua:60122 Serial 3534
Permanent link to this record
 

 
Author Cassiers, K.; van der Voort, P.; Linssen, T.; Vansant, E.F.; Lebedev, O.; van Landuyt, J.
  Title A counterion-catalyzed (S0H+)(X-I+) pathway toward heat- and steam-stable mesostructured silica assembled from amines in acidic conditions Type A1 Journal article
  Year 2003 Publication The journal of physical chemistry : B : condensed matter, materials, surfaces, interfaces and biophysical Abbreviated Journal J Phys Chem B
  Volume 107 Issue 16 Pages 3690-3696
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); Laboratory of adsorption and catalysis (LADCA)
  Abstract An alternative pathway to assemble mesoporous molecular sieve silicas is developed using nonionic alkylamines and N,N-dimethylalkylamines (SO) as structure-directing agents in acidic conditions. The synthesized mesostructures possess wormhole-like frameworks with pore sizes and pore volumes in the range of 20-90 Angstrom and 0.5-1.3 cm(3)/g, respectively. The formation of the mesophase is controlled by a counterion-mediated mechanism of the type (S(0)H(+))(X(-)I(+)), where S(0)H(+) are protonated water molecules that are hydrogen bonded to the lone electron pairs on the amine surfactant headgroups (S(0)H(+)), X(-) is the counteranion originating from the acid, and I(+) are the positively charged (protonated) silicate species. We found that the stronger the ion X(-) is bonded to S(0)H(+), the more it catalyzes the silica condensation into (S(0)H(+))(X(-)I(+)). Br(-) is shown to be a strong binding anion and therefore a fast silica polymerization promoter compared to Cl(-) resulting in the formation of a higher quality mesophase for the Br(-) syntheses. We also showed that the polymerization rate of the silica, dictated by the counterion, controls the morphology of the mesostructures from nonuniform agglomerated blocks in the case of Br(-) syntheses to spherical particles for the Cl(-) syntheses. Next to many benefits such as low temperature, short synthesis time, and the use of inexpensive, nontoxic, and easily extractable amine templates, the developed materials have a remarkable higher thermal and hydrothermal stability compared to hexagonal mesoporous silica, which is also prepared with nonionic amines but formed through the S(0)I(0) mechanism.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Washington, D.C. Editor
  Language Wos 000182350200005 Publication Date 2003-04-17
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1520-6106;1520-5207; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.177 Times cited 9 Open Access
  Notes Approved Most recent IF: 3.177; 2003 IF: 3.679
  Call Number UA @ lucian @ c:irua:103300 Serial 24
Permanent link to this record
 

 
Author Collart, O.; Cool, P.; van der Voort, P.; Meynen, V.; Vansant, E.F.; Houthoofd, K.J.; Grobet, P.J.; Lebedev, O.I.; Van Tendeloo, G.
  Title Aluminum incorporation into MCM-48 toward the creation of Brønsted acidity Type A1 Journal article
  Year 2004 Publication The journal of physical chemistry : B : condensed matter, materials, surfaces, interfaces and biophysical Abbreviated Journal J Phys Chem B
  Volume 108 Issue Pages 13905-13912
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); Laboratory of adsorption and catalysis (LADCA)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Washington, D.C. Editor
  Language Wos 000224164000003 Publication Date 2004-09-09
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1520-6106;1520-5207; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.177 Times cited 13 Open Access
  Notes Fwo; Iuap P5/01 Approved Most recent IF: 3.177; 2004 IF: 3.834
  Call Number UA @ lucian @ c:irua:49014 Serial 92
Permanent link to this record
 

 
Author Howard, I.A.; Zutterman, F.; Deroover, G.; Lamoen, D.; van Alsenoy, C.
  Title Approaches to calculation of exciton interaction energies for a molecular dimer Type A1 Journal article
  Year 2004 Publication Journal Of Physical Chemistry B Abbreviated Journal J Phys Chem B
  Volume 108 Issue Pages 19155-19162
  Keywords A1 Journal article; Electron Microscopy for Materials Science (EMAT);
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Washington, D.C. Editor
  Language Wos 000225695100015 Publication Date 2004-12-09
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1520-6106;1520-5207; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.177 Times cited 35 Open Access
  Notes Approved Most recent IF: 3.177; 2004 IF: 3.834
  Call Number UA @ lucian @ c:irua:50259 Serial 147
Permanent link to this record
 

 
Author Kolen'ko, Y.V.; Kovnir, K.A.; Gavrilov, A.I.; Garshev, A.V.; Frantti, J.; Lebedev, O.I.; Churagulov, B.R.; Van Tendeloo, G.; Yoshimura, M.
  Title Hydrothermal synthesis and characterization of nanorods of various titanates and titanium dioxide Type A1 Journal article
  Year 2006 Publication The journal of physical chemistry : B : condensed matter, materials, surfaces, interfaces and biophysical Abbreviated Journal J Phys Chem B
  Volume 110 Issue 9 Pages 4030-4038
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Washington, D.C. Editor
  Language Wos 000235944500033 Publication Date 2006-03-02
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1520-6106;1520-5207; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.177 Times cited 234 Open Access
  Notes Approved Most recent IF: 3.177; 2006 IF: 4.115
  Call Number UA @ lucian @ c:irua:56988 Serial 1540
Permanent link to this record
 

 
Author Liu, S.; Cool, P.; Collart, O.; van der Voort, P.; Vansant, E.F.; Lebedev, O.I.; Van Tendeloo, G.; Jiang, M.
  Title The influence of the alcohol concentration on the structural ordering of mesoporous silica: cosurfactant versus cosolvent Type A1 Journal article
  Year 2003 Publication The journal of physical chemistry : B : condensed matter, materials, surfaces, interfaces and biophysical Abbreviated Journal J Phys Chem B
  Volume 107 Issue Pages 10405-10411
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); Laboratory of adsorption and catalysis (LADCA)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Washington, D.C. Editor
  Language Wos 000185401900013 Publication Date 2003-09-18
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1520-6106;1520-5207; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.177 Times cited 134 Open Access
  Notes Approved Most recent IF: 3.177; 2003 IF: 3.679
  Call Number UA @ lucian @ c:irua:46264 Serial 1643
Permanent link to this record
 

 
Author Stevens, W.J.J.; Lebeau, K.; Mertens, M.; Van Tendeloo, G.; Cool, P.; Vansant, E.F.
  Title Investigation of the morphology of the mesoporous SBA-16 and SBA-15 materials Type A1 Journal article
  Year 2006 Publication The journal of physical chemistry : B : condensed matter, materials, surfaces, interfaces and biophysical Abbreviated Journal J Phys Chem B
  Volume 110 Issue 18 Pages 9183-9187
  Keywords A1 Journal article; Laboratory of adsorption and catalysis (LADCA); Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Washington, D.C. Editor
  Language Wos 000237451300042 Publication Date 2006-05-04
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1520-6106;1520-5207; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.177 Times cited 109 Open Access
  Notes Approved Most recent IF: 3.177; 2006 IF: 4.115
  Call Number UA @ lucian @ c:irua:58264 Serial 1738
Permanent link to this record
 

 
Author Linssen, T.; Cool, P.; Baroudi, M.; Cassiers, K.; Vansant, E.F.; Lebedev, O.; van Landuyt, J.
  Title Leached natural saponite as the silicate source in the synthesis of aluminosilicate hexagonal mesoporous materials Type A1 Journal article
  Year 2002 Publication The journal of physical chemistry : B : condensed matter, materials, surfaces, interfaces and biophysical Abbreviated Journal J Phys Chem B
  Volume 106 Issue Pages 4470-4476
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); Laboratory of adsorption and catalysis (LADCA)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Washington, D.C. Editor
  Language Wos 000175356900019 Publication Date 2002-07-26
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1520-6106;1520-5207; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.177 Times cited 23 Open Access
  Notes Approved Most recent IF: 3.177; 2002 IF: 3.611
  Call Number UA @ lucian @ c:irua:46279 Serial 1811
Permanent link to this record
 

 
Author Kolen'ko, Y.V.; Kovnir, K.A.; Gavrilov, A.I.; Garshev, A.V.; Meskin, P.E.; Churagulov, B.R.; Bouchard, M.; Colbeau-Justin, C.; Lebedev, O.I.; Van Tendeloo, G.; Yoshimura, M.
  Title Structural, textural, and electronic properties of a nanosized mesoporous ZnxTi1-xO2-x solid solution prepared by a supercritical drying route Type A1 Journal article
  Year 2005 Publication Journal of physical chemistry B Abbreviated Journal J Phys Chem B
  Volume 109 Issue 43 Pages 20303-20309
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000232959800037 Publication Date 2005-10-27
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1520-6106;1520-5207; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.177 Times cited 34 Open Access
  Notes Approved Most recent IF: 3.177; 2005 IF: 4.033
  Call Number UA @ lucian @ c:irua:54886 Serial 3264
Permanent link to this record
 

 
Author Amin-Ahmadi, B.; Aashuri, H.
  Title Semisolid structure for M2 high speed steel prepared by cooling slope Type A1 Journal article
  Year 2010 Publication Journal of materials processing technology Abbreviated Journal J Mater Process Tech
  Volume 210 Issue 12 Pages 1632-1635
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Effects of cooling slope angle and the temperature of molten metal on the globular structure of M2 high speed steel after holding at the semisolid state have been investigated. The globular structure was achieved by pouring the molten metal at 1595 °C on the ceramic cooling slope with the length of 200 mm and the angle of 25°. The globular structure of M2 high speed steel in the form of rolledannealed and as cast condition after holding at semisolid state has been achieved. The size of globular grains of cooling slope sample was smaller than that of the rolledannealed and as cast samples. Solid particles of rolledannealed sample after holding at semisolid state had better roundness compared with cooling slope sample. Dissolution of carbides in the austenite phase at grain boundaries leads to formation of globular particles in the semisolid state. MC-type and M6C-type eutectic carbides reprecipitate during cooling cycle along grain boundaries.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos 000280498200011 Publication Date 2010-06-02
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0924-0136; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.147 Times cited 12 Open Access
  Notes Approved Most recent IF: 3.147; 2010 IF: 1.570
  Call Number UA @ lucian @ c:irua:122042 Serial 2983
Permanent link to this record
 

 
Author Schryvers, D.; Holland-Moritz, D.
  Title Austenite and martensite microstructures in splat-cooled Ni-Al Type A1 Journal article
  Year 1998 Publication Intermetallics Abbreviated Journal Intermetallics
  Volume 6 Issue Pages 427-436
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Chicago, Ill. Editor
  Language Wos 000074235500010 Publication Date 2002-07-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0966-9795; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.14 Times cited 13 Open Access
  Notes Approved Most recent IF: 3.14; 1998 IF: 1.785
  Call Number UA @ lucian @ c:irua:48365 Serial 209
Permanent link to this record
 

 
Author Zelaya, E.; Schryvers, D.; Tolley, A.; Fitchner, P.F.P.
  Title Cavity nucleation and growth in Cu-Zn-Al irradiated with Cu+ ions at different temperatures Type A1 Journal article
  Year 2010 Publication Intermetallics Abbreviated Journal Intermetallics
  Volume 18 Issue 4 Pages 493-498
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract The effects of high dose ion irradiation in β CuZnAl were investigated between room temperature and 150 °C. Single crystal samples with surface normal close to [001]β were irradiated with 300 keV Cu+ ions. Microstructural changes were characterized using transmission electron microscopy. Irradiation induced cavities located on the surface exposed to the irradiation were observed. The morphology, size and density distribution of these cavities were analyzed as a function of different irradiation conditions. The shape and location of the cavities with respect to the irradiation surface were not affected by irradiation temperature or irradiation dose. Instead, the cavity size distribution showed a bi-modal shape for a dose of 15 dpa, regardless of irradiation temperature. For a dose of 30 dpa the bi-modal distribution was only observed after room temperature irradiation. The diffusion effects of vacancies produced by irradiation are analyzed in shape memory CuZnAl alloys, which main characteristic is the diffusionless martensitic transformation. Particularly, the cavity size distributions were analyzed in terms of nucleation, growth and coalescence.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Chicago, Ill. Editor
  Language Wos 000276058200014 Publication Date 2009-10-17
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0966-9795; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.14 Times cited 1 Open Access
  Notes Iaea Approved Most recent IF: 3.14; 2010 IF: 2.335
  Call Number UA @ lucian @ c:irua:80924 Serial 302
Permanent link to this record
 

 
Author Srivastava, A.K.; Schryvers, D.; van Humbeeck, J.
  Title Grain growth and precipitation in an annealed cold-rolled Ni50.2Ti49.8 alloy Type A1 Journal article
  Year 2007 Publication Intermetallics Abbreviated Journal Intermetallics
  Volume 15 Issue 12 Pages 1538-1547
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Chicago, Ill. Editor
  Language Wos 000250930300006 Publication Date 2007-08-17
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0966-9795; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.14 Times cited 37 Open Access
  Notes FWO project G.0465.05; EU RTN Approved Most recent IF: 3.14; 2007 IF: 2.219
  Call Number UA @ lucian @ c:irua:65851 Serial 1363
Permanent link to this record
 

 
Author Satto, C.; Ledda, A.; Potapov, P.; Janssens, J.F.; Schryvers, D.
  Title Phase transformations and precipitation in amorphous Ti50Ni25Cu25 ribbons Type A1 Journal article
  Year 2001 Publication Intermetallics Abbreviated Journal Intermetallics
  Volume 9 Issue Pages 395-401
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Chicago, Ill. Editor
  Language Wos 000168882500005 Publication Date 2002-07-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0966-9795; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.14 Times cited 16 Open Access
  Notes Approved Most recent IF: 3.14; 2001 IF: 1.239
  Call Number UA @ lucian @ c:irua:48367 Serial 2590
Permanent link to this record
 

 
Author Samajdar, I.; Ratchev, P.; Verlinden, B.; Schryvers, D.
  Title Recrystallization and grain growth in a B2 iron aluminide alloy Type A1 Journal article
  Year 1998 Publication Intermetallics Abbreviated Journal Intermetallics
  Volume 6 Issue Pages 419-425
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Chicago, Ill. Editor
  Language Wos 000074235500009 Publication Date 2002-07-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0966-9795; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.14 Times cited 17 Open Access
  Notes Approved Most recent IF: 3.14; 1998 IF: 1.785
  Call Number UA @ lucian @ c:irua:48366 Serial 2846
Permanent link to this record
 

 
Author Delville, R.; Schryvers, D.
  Title Transmission electron microscopy study of combined precipitation of Ti2Ni(Pd) and Ti2Pd(Ni) in a Ti50Ni30Pd20 alloy Type A1 Journal article
  Year 2010 Publication Intermetallics Abbreviated Journal Intermetallics
  Volume 18 Issue 12 Pages 2353-2360
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract We report a new mode of precipitation in a B19 martensitic Ti50Ni30Pd20 shape memory alloy consisting of a central Ti2Ni(Pd) precipitate surrounded by an austenite area containing Ti2Pd(Ni) precipitates. The morphology and crystallography of the precipitation area is investigated using conventional and high resolution electron microscopy. In particular, the orientation relationship and the coherency strain between the Ti2Pd(Ni) precipitate and the surrounding retained B2 matrix are discussed. A study of local composition in relation with a ternary phase diagram using X-ray energy dispersive spectroscopy with a nanoprobe gives evidences of the formation mechanism.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Chicago, Ill. Editor
  Language Wos 000284447500014 Publication Date 2010-09-04
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0966-9795; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.14 Times cited 9 Open Access
  Notes Multimat; Iap Approved Most recent IF: 3.14; 2010 IF: 2.335
  Call Number UA @ lucian @ c:irua:84473 Serial 3714
Permanent link to this record
 

 
Author Santamarta, R.; Schryvers, D.
  Title Twinned b.c.c. sherical particles in a partially crystallised Ti50Ni25Cu25 melt-spun ribbon Type A1 Journal article
  Year 2004 Publication Intermetallics Abbreviated Journal Intermetallics
  Volume 12 Issue Pages 341-348
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Chicago, Ill. Editor
  Language Wos 000189229300012 Publication Date 2004-01-29
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0966-9795; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.14 Times cited 14 Open Access
  Notes Approved Most recent IF: 3.14; 2004 IF: 1.770
  Call Number UA @ lucian @ c:irua:48369 Serial 3767
Permanent link to this record
 

 
Author Blank, D.H.A.; Rijnders, A.J.H.M.; Verhoeven, M.A.J.; Bergs, R.M.H.; Rogalla, H.; Verbist, K.; Lebedev, O.; Van Tendeloo, G.
  Title Characterisation of multilayer ramp-type REBa2Cu3O7-\delta structures by scanning probe microscopy and high-resolution electron microscopy Type A1 Journal article
  Year 1997 Publication Journal of alloys and compounds T2 – Symposium on High Temperature Superconductor Thin Films, Growth, Mechanisms, Interfaces, Multilayers, at the 1996 Spring Meeting of the European-Materials-Society, June 04-07, 1996, Strasbourg, France Abbreviated Journal J Alloy Compd
  Volume 251 Issue 1-2 Pages 206-208
  Keywords A1 Journal article; Engineering sciences. Technology; Electron microscopy for materials research (EMAT)
  Abstract We studied the morphology of ramps in REBa2CU3O7 (REBCO) epitaxial films on SrTiO3 substrates, fabricated by RF magnetron sputter deposition and pulsed laser deposition (PLD), by scanning probe microscopy (SPM) and high resolution electron microscopy (HREM). The ramps were fabricated by Ar ion beam etching using masks of standard photoresist and TIN. AFM-studies on ramps in sputter deposited films show a strong dependence, i.e. formation of facets and ridges, on the angle of incidence of the ion beam with respect to the substrate surface as well as the rotation angle with respect to the crystal axes of the substrate. Ramps in pulsed laser deposited films did not show this dependence, Furthermore, we studied the effect of an anneal step prior to the deposition of barrier layers (i.e. PrBa2CU3O7, SrTiO3, CeO2) on the ramp. First results show a recrystallization of the ramp surface, resulting in terraces and a non-homogeneous growth of the barrier material on top of it. The thickness variations, for thin layers of barrier material, con even become much larger than expected from the amount of deposited material and are dependent on the deposition and anneal conditions. HREM studies show a well defined interface between barrier layer and electrodes. The angle of the ramp depends on the etch rate of the mask and REBCO, and on the angle of incidence of the ion beam. TiN has a much lower etch rate compared to photoresist, resulting in an angle of the ramp comparable to the angle of incidence, resulting in a low etching rate on the ramp. These results will lead to improved electrical characteristics of ramp-type junctions.
  Address
  Corporate Author Thesis
  Publisher Elsevier Science Place of Publication Lausanne Editor
  Language Wos A1997XM34000046 Publication Date 2002-07-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0925-8388; ISBN Additional Links UA library record; WoS full record
  Impact Factor (down) 3.133 Times cited Open Access
  Notes Approved Most recent IF: 3.133; 1997 IF: 1.035
  Call Number UA @ lucian @ c:irua:95868 Serial 310
Permanent link to this record
 

 
Author Akamine, H.; Van den Bos, K.H.W.; Gauquelin, N.; Farjami, S.; Van Aert, S.; Schryvers, D.; Nishida, M.
  Title Determination of the atomic width of an APB in ordered CoPt using quantified HAADF-STEM Type A1 Journal article
  Year 2015 Publication Journal of alloys and compounds Abbreviated Journal J Alloy Compd
  Volume 644 Issue 644 Pages 570-574
  Keywords A1 Journal article; Engineering sciences. Technology; Electron microscopy for materials research (EMAT)
  Abstract Anti-phase boundaries (APBs) in an ordered CoPt alloy are planar defects which disturb the ordered structure in their vicinity and decrease the magnetic properties. However, it has not yet been clarified to what extend the APBs disturb the ordering. In this study, high-resolution HAADF-STEM images are statistically analysed based on the image intensities estimated by the statistical parameter estimation theory. In the procedure, averaging intensities, fitting the intensity profiles to specific functions, and assessment based on a statistical test are performed. As a result, the APBs in the stable CoPt are found to be characterised by two atomic planes, and a contrast transition range as well as the centre of an inclined APB is determined. These results show that the APBs are quite sharp and therefore may have no notable effect on the net magnetic properties due to their small volume fraction. (C) 2015 Elsevier B.V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos 000357143900083 Publication Date 2015-05-07
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0925-8388; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.133 Times cited 12 Open Access
  Notes FWO G036815N; G036915N; G037413N; 278510 VORTEX; Hercules; ECASJO_; Approved Most recent IF: 3.133; 2015 IF: 2.999
  Call Number c:irua:127008 c:irua:127008 Serial 675
Permanent link to this record
 

 
Author Schuddinck, W.; Van Tendeloo, G.; Martin, C.; Hervieu, M.; Raveau, B.
  Title Influence of oxygen content on the charge-ordering process in La0.5Ca0.5MnO3 Type A1 Journal article
  Year 2002 Publication Journal of alloys and compounds Abbreviated Journal J Alloy Compd
  Volume 333 Issue Pages 13-20
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos 000173481300004 Publication Date 2002-07-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0925-8388; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.133 Times cited 9 Open Access
  Notes Approved Most recent IF: 3.133; 2002 IF: 1.014
  Call Number UA @ lucian @ c:irua:54840 Serial 1630
Permanent link to this record
 

 
Author Shi, H.; Delville, R.; Srivastava, V.; James, R.D.; Schryvers, D.
  Title Microstructural dependence on middle eigenvalue in Ti-Ni-Au Type A1 Journal article
  Year 2013 Publication Journal of alloys and compounds Abbreviated Journal J Alloy Compd
  Volume 582 Issue Pages 703-707
  Keywords A1 Journal article; Engineering sciences. Technology; Electron microscopy for materials research (EMAT)
  Abstract The microstructure of various compounds of the Ti-Ni-Au alloy system is investigated by transmission electron microscopy in relation with changing lattice parameters improving the compatibility conditions between austenite and martensite expressed by the lambda(2) = 1 equation based on the Geometrically NonLinear Theory of Martensite (GNLTM). Although local differences in microstructure are observed, when increasing the gold content compound twins are replaced by Type I twins, while twinned lamellar structures are replaced by untwinned plates and self-accommodating structures when lambda(2) = 1 is approached, all confirming the predictions of the GNLTM. (c) 2013 Elsevier B.V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos 000325468100114 Publication Date 2013-08-29
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0925-8388; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.133 Times cited 8 Open Access
  Notes Approved Most recent IF: 3.133; 2013 IF: 2.726
  Call Number UA @ lucian @ c:irua:112209 Serial 2042
Permanent link to this record
 

 
Author Lu, J.B.; Shi, H.; Sedlakova-Ignacova, S.; Espinoza, R.; Kopeček, J.; Sittner, P.; Bártová, B.; Schryvers, D.
  Title Microstructure and precipitates in annealed Co38Ni33Al29 ferromagnetic shape memory alloy Type A1 Journal article
  Year 2013 Publication Journal of alloys and compounds Abbreviated Journal J Alloy Compd
  Volume 572 Issue Pages 5-10
  Keywords A1 Journal article; Engineering sciences. Technology; Electron microscopy for materials research (EMAT)
  Abstract Transmission electron microscopy was performed to investigate the microstructure and precipitates in the annealed Co38Ni33Al29 ferromagnetic shape memory alloy. Apart from the dendritic secondary phase in the austenite matrix, micron-sized (up to 100 μm) fcc-based precipitates with partial γ′ L12 ordering and containing none, one or three {1 1 1}p parallel twin planes were found. The orientation relationship between the precipitates and matrix was found to be KurdjumovSachs. STEMEDX analysis indicates that twinned and non-twinned precipitates are Co-rich and Al- and Ni-deficient with respect to the matrix and with a lower Co/Al ratio for the latter. The 3D morphologies of precipitates were reconstructed with focused ion beam/scanning electron microscope dual-beam slice-and-view imaging, showing that the single {1 1 1}p plane twinned precipitates have a plate-like shape while the non-twinned precipitates are lath-like and often bent.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos 000319209600002 Publication Date 2013-04-02
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0925-8388; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.133 Times cited 10 Open Access
  Notes Approved Most recent IF: 3.133; 2013 IF: 2.726
  Call Number UA @ lucian @ c:irua:107914 Serial 2058
Permanent link to this record
 

 
Author Cao, S.; Ke, C.B.; Zhang, X.P.; Schryvers, D.
  Title Morphological characterization and distribution of autocatalytic-grown Ni4Ti3 precipitates in a Ni-Ti single crystal Type A1 Journal article
  Year 2013 Publication Journal of alloys and compounds Abbreviated Journal J Alloy Compd
  Volume 577 Issue S:1 Pages 215-218
  Keywords A1 Journal article; Engineering sciences. Technology; Electron microscopy for materials research (EMAT)
  Abstract The 3D size, morphology and distribution of autocatalytic-grown Ni4Ti3 precipitates in a Ni51Ti49 single crystal were characterized via a FIB/SEM Slice-and-View procedure and phase-field simulation. Important parameters on size and shape of the precipitates were measured. The pair distribution function and the minimum distance between two precipitates from different variants were calculated to describe the 3D distribution of the autocatalytic-grown Ni4Ti3 precipitates in single crystal Ni-Ti, with a comparison to the polycrystalline Ni50.8Ti49.2 alloy. Phase-field simulation was conducted to study the nucleation behavior of precipitates in the single crystal Ni-Ti. (C) 2012 Elsevier B.V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos 000329891400045 Publication Date 2012-02-16
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0925-8388; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.133 Times cited 5 Open Access
  Notes Approved Most recent IF: 3.133; 2013 IF: 2.726
  Call Number UA @ lucian @ c:irua:114831 Serial 2203
Permanent link to this record
 

 
Author Zhukova, A.A.; Rumyantseva, M.N.; Zaytsev, V.B.; Zaytseva, A.V.; Abakumov, A.M.; Gaskov, A.M.
  Title Pd nanoparticles on SnO2(Sb) whiskers : aggregation and reactivity in CO detection Type A1 Journal article
  Year 2013 Publication Journal of alloys and compounds Abbreviated Journal J Alloy Compd
  Volume 565 Issue Pages 6-10
  Keywords A1 Journal article; Engineering sciences. Technology; Electron microscopy for materials research (EMAT)
  Abstract Single crystal antimony-doped SnO2 whiskers have been synthesized by in situ doping process in horizontal flow reactor. The produced whiskers were modified with 0.1, 0.2, 0.5, 1 or 2 wt.% Pd. The processes of Pd particles growth and aggregation are described on the base of AFM and STEM data. Depending on the content of introduced Pd precursor, the various mechanisms (Volmer-Weber or Stranski-Krastanov) of Pd nanoparticles growth realize. The dependence of sensor signal to CO on Pd concentration has non-monotonous character determined by the size of Pd nanoparticles and their aggregation degree. The best sensor signal toward CO was observed for whiskers decorated with 0.1 wt.% Pd. This concentration corresponds to the presence of individual 3-5 nm Pd nanoparticles on the surface of the whiskers. (C) 2013 Elsevier B.V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos 000317815300002 Publication Date 2013-03-13
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0925-8388; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.133 Times cited Open Access
  Notes Approved Most recent IF: 3.133; 2013 IF: 2.726
  Call Number UA @ lucian @ c:irua:108424 Serial 2566
Permanent link to this record
 

 
Author Schryvers, D.; Cao, S.; Pourbabak; Shi, H.; Lu
  Title Recent EM investigations on nano-and micro-defect structures in SMAs Type A1 Journal article
  Year 2013 Publication Journal of alloys and compounds Abbreviated Journal J Alloy Compd
  Volume 577 Issue s:[1] Pages S705-S709
  Keywords A1 Journal article; Engineering sciences. Technology; Electron microscopy for materials research (EMAT)
  Abstract The present contribution reviews some recent electron microscopy investigations on different shape memory systems in which a variety of nano- and micro-defect structures play an essential role in the functional behaviour of the material. (NiTi3)-Ti-4 precipitates in Ni-Ti are a well-known example for which the focus is now on the 3D configurations, in Ni-Ti-Nb Nb-rich nanoprecipitates are thought to have a large impact on the hysteresis, in Co-Ni-Al an Al-enriched zone nearby the y'-precipitates yields a small sandwiched austenite while some first signs of quasidynamical lattice deformation in non-frozen Ni-Ti strain glass are measured by Cs-aberration-corrected transmission electron microscopy. (C) 2011 Elsevier B.V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Elsevier science sa Place of Publication Lausanne Editor
  Language Wos 000329891400146 Publication Date 2011-11-10
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0925-8388; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.133 Times cited 7 Open Access
  Notes Approved Most recent IF: 3.133; 2013 IF: 2.726
  Call Number UA @ lucian @ c:irua:114832 Serial 2839
Permanent link to this record
 

 
Author Bramnik, K.G.; Abakumov, A.M.; Shpanchenko, R.V.; Antipov, E.V.; Van Tendeloo, G.
  Title Synthesis and structure of Ln4Re6-xO19 (Ln=Ce, Pr, Nd) complex oxides Type A1 Journal article
  Year 1998 Publication Journal of alloys and compounds Abbreviated Journal J Alloy Compd
  Volume 278 Issue Pages 98-102
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos 000075799200020 Publication Date 2002-07-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0925-8388; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.133 Times cited 8 Open Access
  Notes Approved Most recent IF: 3.133; 1998 IF: 0.880
  Call Number UA @ lucian @ c:irua:25677 Serial 3444
Permanent link to this record
 

 
Author Zakharova, E.Y.; Kazakov, S.M.; Isaeva, A.A.; Abakumov, A.M.; Van Tendeloo, G.; Kuznetsov, A.N.
  Title Pd5InSe and Pd8In2Se : new metal-rich homological selenides with 2D palladium-indium fragments : synthesis, structure and bonding Type A1 Journal article
  Year 2014 Publication Journal of alloys and compounds Abbreviated Journal J Alloy Compd
  Volume 589 Issue Pages 48-55
  Keywords A1 Journal article; Engineering sciences. Technology; Electron microscopy for materials research (EMAT)
  Abstract Two new metal-rich palladium-indium selenides, Pd5InSe and Pd8In2Se, were synthesized using a high-temperature ampoule technique. Their crystal structures were determined from Rietveld analysis of powder diffraction data, supported by energy-dispersive X-ray spectroscopy and selected area electron diffraction. Both compounds crystallize in tetragonal system with P4/mmm space group (Pd5InSe: a = 4.0290(3) angstrom, c = 6.9858(5) angstrom, Z = 1; Pd8In2Se: a = 4.0045(4) angstrom, c = 10.952(1) angstrom, Z = 1). The first compound belongs to the Pd5TlAs structure type, while the second one – to a new structure type. Main structural units in both selenides are indium-centered [Pd12In] cuboctahedra of the tetragonally distorted Cu3Au type, single-and double-stacked along the c axis in Pd5InSe and Pd8In2Se, respectively, alternating with [Pd8Se] rectangular prisms. DFT electronic structure calculations predict both compounds to be 3D metallic conductors and Pauli-like paramagnets. According to the bonding analysis based on the electron localization function topology, both compounds feature multi-centered palladium-indium interactions in their heterometallic fragments. (C) 2013 Elsevier B. V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos 000330181400008 Publication Date 2013-12-01
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0925-8388; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor (down) 3.133 Times cited 12 Open Access
  Notes Approved Most recent IF: 3.133; 2014 IF: 2.999
  Call Number UA @ lucian @ c:irua:114840 Serial 3552
Permanent link to this record
Select All    Deselect All
 |   | 
Details
   print

Save Citations:
Export Records: